HN Series Canned Motor Pump with High Quality

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Production Overview of HN Series Canned Motor Pump

The canned motor pump body connects directly with motor front flange, and can convey the medium low temperature fluid with no granule be zero leakage.

The Canned Pump is a centrifugal pump, close coupled to a Canned Motor in such a way that
there is no dynamic shaft seal, no couplings and no ball bearings. The motor is cooled by the
pumped liquid and the sleeve type.
Bearings are lubricated by the same liquid. This eliminates the need for external lubrication.
The stator of the driving motor, which is usually three phase squirrel cage induction motor,
which is hermetically contained in a stator containment that consist of an external frame tube,
out board & inboard end plates and the internal cylinder liner. The rotor which is welded on
the shaft, is also encapsulated with a non magnetic liner. Both stator liner (Stator Can) and
rotor liner (rotor can) are seal welded at both ends, and does not allow any part of the motor to be
exposed to external environment or internal pumped liquid.

Featurers of HN Series Canned Motor Pump

1) No shaft seals, no leak paths
2) No buffer pots to maintain
3) No coupling or alignment problems
4) Primary leak containment shell
5) Proven bearing monitor detects bearing wear before primary leak containment shell is contacted by the rotor
6) Dry stator design and sealed junction box terminal plate
7) Controlled bearing enviroment, conservation bearing design and hydraulic thrust balancing,extended bearing life


Q: How can I get trained on CNBM products?

A: Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.

Q: Are your pumps cheaper than those of your competitors?

A: CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.

Q: Do you have self-priming pumps?

A: Yes, our product portfolio also includes two ranges of self-priming pumps: self-priming electric pumps and self-priming side channel pumps.

Q: Is it really necessary to fit a bleed valve for the boxes?

A: It is always best to have a bleed valve as the gas produced by the fermenting sewage is potentially hazardous.

Q: If I increase the power of the motor, must I also increase the power of the inverter?

A: You must select the size of converter that allows maximum absorption of the electric motor.

Q: Do you have pumps with grinders?

A: Yes, the WQ models.

HN Series Canned Motor Pump with High Quality

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Q:Does this water pump exist?
Maybe you have to drill a sperate well.
Q:Acura 1.7 EL Timing Belt and Water Pump replacement?
Yep thats about right and those parts are the lifeline of the car the timing belt turns the motor and the water pump pumps the coolant thru the engine. Just the pump and the belt plus other seals and etc parts is gonna run about 400+ if you think you can do it yourself but since it's a more luxury acura yeah 1000 sounds right. i just did my integra and they quoted me I think 600 but I did it myself for only the price of the parts.
Q:How often do I replace the filter in my backpacking water pump?
If the sparkling out is new, or notwithstanding if it somewhat is been wiped sparkling with cleansing soap, the sparkling out will pump out foamy soapy water. in simple terms maintain to pump water by it until eventually at last it somewhat is flowing sparkling and sparkling. shouldn't take greater effective than 15 pumps grant or take a pair of.
Q:Camaro Water Pump Issues?
I should change the water pump. The vains or fins in the housing are probably worn. You will see that they are when you pull off and flip it over. Those fins is what keeps the water moving......Steve
Q:How can the pump be stationary?
1, the pump bearing lubrication interruption, bearing burn.2, locking the rotor is jam.3, foreign body corrosion serious impeller lock.
Q:what tools do i need to remove the fan on my BMW and get to the water pump?
You need to get the large nut lose. It holds the fan/fan clutch to the water pump shaft. After you get that off it's all down hill from there.A large adjustable wrench will work on the nut but you will need to keep pump from turning to loosen it. I think it may be left hand thread. It is not on real tight. The book will help on this one.
Q:wheel came off..serpentine belt came water pump?
400 and the water pump replacement was 273 to 322 dollars. I could not find a price for the water pump belt and the tension-er pulley that is usually replaced then too but piece wise I think the shop is not trying to hose you. Its always good to pay attention however. anytime you lose a belt like that, shut off the car it can overheat quickly and blow a head gasket or worse the motor. Some people just do not understand that when a catastrophic failure occurs and you lose several important functions all at once park the car until it gets fixed. Repairpal takes a bit of getting used to when first trying out, but it can give you some price guides that are right on the money when you are not sure what the mechanics are telling you. good luck pay attention.
Q:How to connect the household pump capacitor?
1) in a line in the AC220V string into a large light bulb (Bai Chideng), and then the capacitor as shown in figure A, then, that B and C are three terminals; 2) the number of pump motor three lines 1, 2 and 3; 3) A, B, C and 1 2, 3, a total of six kinds of wiring combination: ABC/123, ABC/ 231, ABC/321, ABC213, ABC132 ABC312; 4) you have a a try, if you can turn up, and the fastest start wiring is correct, 5) if not turn up, you have to increase the number of watt bulb, such as 200 watts, 300 watts, 500 watts...... With a few 100 watt parallel one; 6) string into the bulb is designed to prevent the current is too large, it certainly must be removed after determining the connection method; 7) there is no suitable bulb that according to the motor power generation to choose the appropriate insurance.
Q:Where does the water go after it is sent to a pumping station?
Potable (drinkable) water pumps placed just outside the treatment plant boost pressure in the water mains, where it eventually gets to homes, businesses and hydrants via the pipe network. Most sewers flow by gravity (downhill) to a waste water treatment plant (or septic field). But if an area is too low to be serviced by a gravity sewer, an ejector pump is set at the bottom of a collection well which pumps the wastewater to a higher elevation in a pressure pipe called a force main. A good pump station will kick on about 4 or 5 times an hour and run for several minutes. Eventually it outlets to a manhole in a gravity system and ultimately the treatment plant.
Q:The water well pump is surging water pressure is dropping and keeps tripping the breaker?
Your bladder in your tank has a hole in it. You need to replace the tank and pressurize it. There is no fix for a broken bladder in an air tank.

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